玉米种子萌发相关性状的全基因组关联分析

田润苗, 张雪海, 汤继华, 白光红, 付志远

Genome-wide Association Studies of Seed Germination Related Traits in Maize

Run-Miao TIAN, Xue-Hai ZHANG, Ji-Hua TANG, Guang-Hong BAI, Zhi-Yuan FU

表5 种子萌发性状显著关联位点

Table 5 SNPs associated with seed germination traits

性状 Trait 重复 Repeat 候选位点 Locus SNP 染色体 Chr. 物理位置 Position P值 P-value 贡献率 R2 (%) W1 1 Chr4: 2865435-2865435? Chr4.S_2925435 4 2925435 7.76×10-7 8.33 Chr7: 4798028-4858028 Chr7.S_4828028 7 4828028 1.48×10-6 5.58 2 Chr10: 139810517-139870517 Chr10.S_139840517 10 139840517 1.87×10-6 9.60 W1 Chr7: 4798028-4858028 Chr7.S_4828028 7 4828028 4.34×10-7 6.10 Chr7.S_4828028 7 4828028 7.66×10-7 5.84 W2 1 Chr10: 6343038-6403038 Chr10.S_6373105 10 6373105 1.81×10-6 5.16 Chr10: 117510861-117630861 Chr10.S_117570861 10 117570861 1.16×10-6 5.21 Chr4: 2865435-2865435 Chr4.S_2925435 4 2925435 3.83×10-7 8.73 Chr7: 4798028-4858028 Chr7.S_4828028 7 4828028 1.57×10-6 5.54 2 Chr10: 6343038-6403038 Chr10.S_6373105 10 6373105 1.86×10-6 5.14 Chr3: 209027864-209147864 Chr3.S_209087864 3 209087864 1.58×10-6 9.50 Chr10: 6343038-6403038 Chr10.S_6373038 10 6373038 1.75×10-6 5.25 Chr10.S_6373105 10 6373105 1.50×10-6 5.27 Chr9: 144257637-144377637 Chr9.S_144308026 9 144308026 1.77×10-6 5.08 Chr9.S_144308098 9 144308098 2.01×10-6 5.05 Chr9.S_144309854 9 144309854 1.77×10-6 5.08 Chr9.S_144309860 9 144309860 3.69×10-7 5.77 W2 Chr9.S_144317637 9 144317637 2.21×10-7 6.56 Chr10: 6343038-6403038 Chr10.S_6373038 10 6373038 1.86×10-6 5.17 Chr10.S_6373105 10 6373105 1.16×10-6 5.34 W3 1 Chr1: 206063394-206183394 Chr1.S_206123394 1 206123394 1.55×10-6 5.31 3 Chr10: 6343038-6403038 Chr10.S_6373038 10 6373038 1.01×10-7 5.92 Chr10.S_6373105 10 6373105 1.75×10-8 6.60 Chr2: 152687771-152807771 Chr2.S_205719834 2 205719834 6.26×10-7 7.05 Chr2.S_205770041 2 205770041 5.71×10-7 5.02 Chr2.S_205771072 2 205771072 5.71×10-7 5.02 Chr2.S_205771170 2 205771170 5.71×10-7 5.02 Chr2.S_205771560 2 205771560 5.71×10-7 5.02 Chr2.S_205771697 2 205771697 5.71×10-7 5.02 Chr2.S_205772111 2 205772111 5.71×10-7 5.02 Chr2.S_205773201 2 205773201 5.71×10-7 5.02 Chr2.S_205774142 2 205774142 5.71×10-7 5.02 Chr5:152687771-152807771 Chr5.S_152747771 5 152747771 4.70×10-7 8.78 Chr6: 95574386-95634386 Chr6.S_98573207 6 98573207 4.22×10-7 5.78 Chr9: 26957278-27077278 Chr9.S_27017278 9 27017278 1.47×10-6 5.13 W3 Chr10: 6343038-6403038 Chr10.S_6373038 10 6373038 3.22×10-9 8.06 Chr10.S_6373105 10 6373105 5.75×10-9 7.73 V1 1 Chr4: 2865435- 2865435? Chr4.S_2925435 4 2925435 8.89×10-7 8.44 Chr6: 6778454-6838454 Chr6.S_6808454 6 6808454 1.38×10-6 8.07 2 Chr10: 139780517-139900517 Chr10.S_139840517 10 139840517 3.47×10-7 10.56 Chr9: 144257637- 144377637 Chr9.S_144309860 9 144309860 1.60×10-6 5.12 3 Chr6: 95574386-95634386 Chr6.S_95604386 6 95604386 8.22×10-7 5.32 Chr6.S_95604517 6 95604517 1.42×10-6 5.08 Chr6.S_95604625 6 95604625 1.42×10-6 5.08 性状 Trait 重复 Repeat 候选位点 Locus SNP 染色体 Chr. 物理位置 Position P值 P-value 贡献率 R2 (%) Chr6.S_95604950 6 95604950 1.11×10-6 5.20 Chr6.S_95605307 6 95605307 1.21×10-6 5.14 Chr6.S_95605330 6 95605330 1.10×10-6 5.22 Chr6.S_95605331 6 95605331 1.95×10-6 5.04 Chr6.S_95605458 6 95605458 1.21×10-6 5.14 Chr6.S_95605541 6 95605541 1.21×10-6 5.14 Chr8: 14037401-14157401 Chr8.S_14097401 8 14097401 1.93×10-6 5.71 V1 Chr6: 6778454-6838454 Chr6.S_6808454 6 6808454 2.01×10-6 7.85 Chr6: 95574386-95634386 Chr6.S_95604386 6 95604386 8.76×10-7 5.28 Chr6.S_95604517 6 95604517 1.31×10-6 5.10 Chr6.S_95604625 6 95604625 1.31×10-6 5.10 Chr6.S_95604950 6 95604950 1.08×10-6 5.19 Chr6.S_95605307 6 95605307 1.14×10-6 5.16 Chr6.S_95605330 6 95605330 1.03×10-6 5.23 Chr6.S_95605331 6 95605331 1.67×10-6 5.09 Chr6.S_95605458 6 95605458 1.14×10-6 5.16 Chr6.S_95605541 6 95605541 1.14×10-6 5.16 V2 1 Chr10: 6343038-6403038 Chr10.S_6373038 10 6373038 5.73×10-7 5.73 Chr4: 2865435-2865435 Chr4.S_2925435 4 2925435 1.49×10-6 7.54 Chr4: 185676597-185796597 Chr4.S_185736597 4 185736597 5.59×10-7 7.89 2 Chr10: 6147016-6267016 Chr10.S_6207016 10 6207016 1.14×10-6 8.84 V3 1 Chr2: 182455178-182575178 Chr2.S_182515178 2 182515178 9.03×10-7 5.98 Chr7: 145940024-146000024 Chr7.S_145970024 7 145970024 4.26×10-7 5.75 2 Chr1: 262661257-262781257 Chr1.S_262721257 1 262721257 1.59×10-6 5.55 Chr5: 213497149-213617149 Chr5.S_213557149 5 213557149 8.90×10-7 5.68 3 Chr7: 95428593-95548593 Chr7.S_95488593 7 95488593 1.05×10-6 7.48 Chr7.S_95488613 7 95488613 1.43×10-6 6.80 V3 Chr10: 6343038-6403038 Chr10.S_6373038 10 6373038 1.60×10-6 5.21 Chr3: 197628474-197688474 Chr3.S_197658474 3 197658474 1.72×10-6 5.93 Chr7: 145940024-146000024 Chr7.S_145970024 7 145970024 1.70×10-6 5.13